public AsyncNet(string url, int method, string updateTime,
int cb_addr, int context)
{
this.url = url;
this.method = method;
this.updateTime = updateTime;
this.cb_addr = cb_addr;
this.context = context;
try
{
if (c_do_async_connect_cb == 0)
{
c_do_async_connect_cb = CibylCallTable.getAddressByName("do_async_connect_cb");
c_input_ready_cb = CibylCallTable.getAddressByName("roadmap_main_input_ready");
}
}
catch (Exception e)
{
Logger.log("Exception in do_async_connect_cb: " + e.ToString());
throw; //todomt
//Environment.Exit(0);
}
if (queue == null)
{
// assumes that this is called async
queue = new NetQueue();
queue.init();
}
queue.add(this);
}
public void run()
{
try
{
//Workaround an unfortunate Cibyl reliance on a Canvas object in the implementation
//of reading from resources under fopen
Logger.log("In start!!!!!!!!!!");
Syscalls.dummyCanvasHandle = CRunTime.registerObject(new DummyCanvas());
int c_start = CibylCallTable.getAddressByName("rim_start");
Logger.log("rim_start: " + c_start);
//lock (this)
//{
CibylCallTable.fcall(c_start, c_sp, 0, 0, 0, 0);
//}
}
catch (Exception t)
{
Logger.log("Exception in start: " + t.ToString());
MessageBox.Show("exception during run " + t);
/* Logger.log("Exception in start: " + t);
* t.printStackTrace();
* String res = "EXCEPTION in UiWorker startup, message :" + t.getMessage();
* addUIEventLog(res);*/
throw; //todomt
//Environment.Exit(0);
// System.exit(0);
}
runEventQueue(true);
}
public static void updateSoundLevel(int offset)
{
sound_level += offset;
if (sound_level > 100)
{
sound_level = 100;
}
else if (sound_level < 0)
{
sound_level = 0;
}
try
{
if (c_set_sound_level == 0)
{
c_set_sound_level = CibylCallTable.getAddressByName("roadmap_main_set_sound_level");
}
UIWorker.addUIEvent(c_set_sound_level, sound_level, 0, 0, 0, false);
}
catch (Exception e)
{
UIWorker.addUIEventLog("Error in SoundMgr setVolume" + e);
Logger.log("Exception: " + e.ToString());
}
}
private static void term() //throws Exception
{
int c_destructors = CibylCallTable.getAddressByName("crt0_run_global_destructors");
int c_sp = (CRunTime.memory.Length * 4) - 8;
CibylCallTable.fcall(c_destructors, c_sp, 0, 0, 0, 0);
}
static void TimerCallback(object ctx)
{
TimerCtx _ctx = (TimerCtx)ctx;
try
{
if (c_on_invokeLater == 0)
{
c_on_invokeLater = CibylCallTable.getAddressByName("rim_on_scheduledTask");
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("Exception in run (rim_on_scheduledTask): " + ex.ToString());
Logger.log(ex.ToString());
throw; //todomt
//Environment.Exit(0);
}
if (c_on_invokeLater != 0)
{
UIWorker.addUIEvent(c_on_invokeLater, _ctx.index, 0, 0, 0, _ctx.interval < 100 ? true : false);
}
}
public void CallCallback()
{
int c_on_menuItem = CibylCallTable.getAddressByName("rim_on_menuItem");
if (c_on_menuItem != 0)
{
UIWorker.addUIEvent(c_on_menuItem, wrapper_callback, callback, 0, 0, true);
}
}
public static void registerMsgAddr(int addr, int size)
{
msgAddr = addr;
msgAddrSize = size - 1; // -1 to allow the terminating null byte.
try
{
c_write_to_log = CibylCallTable.getAddressByName("roadmap_main_write_exception_to_log");
}
catch (Exception)
{
Logger.log("Could not register roadmap_main_write_exception_to_log");
}
}
/* Invoke a registered callback */
public static long invokeCallback(int which, int a0, int a1, int a2, int a3)
{
int id = (int)CRunTime.objectRepository[which];
/* If this callback is not yet registered, just return 0 */
if (id == 0)
{
return(0);
}
return(CibylCallTable.fcall(id,
CRunTime.eventStackPointer,
a0, a1, a2, a3)); /* a0 ... a3 */
}
public int UIEventExecuteNow(int addr, int p1, int p2, int p3, int p4)
{
//lock (this)
//{
try
{
return(CibylCallTable.fcall(addr, c_sp, p1, p2, p3, p4));
}
catch (Exception e)
{
Logger.log("UIWORKER - UIEventExecuteNow, could not finish call to addr : " + addr + " got exception : " + e.ToString());
return(0);
}
//}
}
private static void init() // throws Exception
{
Logger.log("In init!!!!!!!!!!");
//Class cls = Class.forName("CRunTime");
Stream isData = Application.GetResourceStream(new Uri("/WazeWP7;component/resources/program.data.bin", UriKind.Relative)).Stream;
Logger.log("program.data.bin:" + isData);
CRunTime.init(isData);
isData.Close();
CRunTime.publishCallback("Cibyl.atexit");
int c_start = CibylCallTable.getAddressByName("__start");
Logger.log("Start: " + c_start);
/*
* This is the stack which will be used for all the C calls.
*/
int c_sp = (CRunTime.memory.Length * 4) - 8;
Logger.log("c_sp: " + c_sp);
CibylCallTable.fcall(c_start, c_sp, 0, 0, 0, 0);
/*
* The blackberry menu button can be clicked on async when other waze tasks
* are handled, and we want the response to be immediate. Thus we allocate a special
* stack for the menu button clicks, to be used by the FreemapMainScreen object.
*/
int c_malloc_stack = 0;
try
{
c_malloc_stack = CibylCallTable.getAddressByName("roadmap_main_alloc_stack");
}
catch (Exception e)
{
Logger.log("could not call c_malloc_stack" + e.ToString());
safe_exit();
//MessageBox.Show("Exception in c_malloc_stack");
}
if (c_malloc_stack != 0)
{
int stackAddress = CibylCallTable.fcall(c_malloc_stack, c_sp, 4096, 0, 0, 0);
GamePage.setStackAddress(stackAddress);
}
}
/*
*
* Called when moving returning from background to foreground.
*
* Pressing end key sends to background. To avoid wasting battery when user is unaware,
*
* after SECONDS_IN_BACKGROUND_B4_DLG seconds, a confirm dialog willl pop up, telling the
*
* user that waze is in background, and advise him to exit. If he doesn't answer - ( since he isn't
*
* looking at phone), exit anyway.
*
*/
/*todomt
* public void deactivate(){
* UIWorker.addUIEventLog("INFO : User went to background");
* locale_before_background = Locale.getDefaultInput();
* FreemapMainScreen.revertToInitialLocale();
* if ( isCharging(DeviceInfo.getBatteryStatus()) == 1 ){
* Logger.log("Charging, so not adding the background check");
* return; // if charging, no need to
* }
* Application app = Application.getApplication();
* idTimerBackgroundDialog = app.invokeLater (
* new Thread()
* {
* public void run()
* {
* if(c_ticker_sound == 0){
* try {
* c_ticker_sound = CibylCallTable.getAddressByName("roadmap_sound_play_background_sound");
* } catch (Exception e) {
* UIWorker.addUIEventLog("Exception trying to get Cybil address for c_ticker_sound");
* FreemapApp.safe_exit();
* }
* }
* UIWorker.addUIEvent(c_ticker_sound, 0, 0, 0, 0, true);
* UiApplication.getApplication().requestForeground();
* UIWorker.addUIEventLog("INFO: Waited 10 minutes, asking user if he wants to keep waze open. ");
* if(idTimerBackgroundDialog!=0)
* UiApplication.getUiApplication().cancelInvokeLater(idTimerBackgroundDialog );
* //todomt stayInBackgroundDialog = new Dialog("Waze is still running in the background. To avoid excess battery consumption it will shut down in 30 seconds.",
* new string[]{"Exit waze", "Stay in background"},
* new int[]{Dialog.YES, Dialog.NO},
* Dialog.YES,
* new Bitmap(0,0));
* //todomt stayInBackgroundDialog.setDialogClosedListener(new DialogClosedListener(){
* public void dialogClosed(Dialog d,int dialogReturnValue){
* if (dialogReturnValue == Dialog.NO){
* UiApplication.getApplication().requestBackground();
* }
*
* if (dialogReturnValue == Dialog.YES){
* UIWorker.addUIEventLog("INFO : User accepted advice to not run in background. Exit.");
* safe_exit();
* }
* }
* });
*
* //todomt stayInBackgroundDialog.show();
* resInvokeLaterappBGExit = UiApplication.getUiApplication().invokeLater (
* new Runnable()
* {
* // will be called some time after user hasn't picked his choice in the dialog. exit!
* public void run()
* {
* if(resInvokeLaterappBGExit !=0){
* UiApplication.getUiApplication().cancelInvokeLater(resInvokeLaterappBGExit );
* resInvokeLaterappBGExit = 0;
* }
*/
//todomt uncomment
/* if(stayInBackgroundDialog.isDisplayed()){
* UIWorker.addUIEventLog("INFO : Dialog confirm dialog open after waiting for answer, exitting");
* safe_exit();
* }*/
/*todomt }
* }, SECONDS_BACKGROUND_DIALOG*1000, false);
*
* if(resInvokeLaterappBGExit == -1)
* UIWorker.addUIEventLog("NO MORE TIMERS - resInvokeLaterappBGExit = -1 ");
* }
*
* }, SECONDS_IN_BACKGROUND_B4_DLG*1000, false); // ask user if he wants to exit app.
*
* if(idTimerBackgroundDialog == -1)
* UIWorker.addUIEventLog("NO MORE TIMERS - idTimerBackgroundDialog = -1");
*
* }
*/
/*
*
* Exit safely through roadmap_main, so user won't get error messages next time he quits.
*
*/
public static void safe_exit()
{
try
{
if (c_roadmap_main_exit == 0)
{
c_roadmap_main_exit = CibylCallTable.getAddressByName("roadmap_main_exit");
}
if (c_roadmap_main_exit != 0)
{
int c_sp = (CRunTime.memory.Length * 4) - 8;
UIWorker.addUIEvent(c_roadmap_main_exit, 0, 0, 0, 0, true);
}
}
catch (Exception t)
{
UIWorker.addUIEventLog("FreeMapMainScreen Safe Exit exception" + t.ToString());
// t.printStackTrace();
throw; //todomt
//Environment.Exit(0);
}
}
private void runEventQueue(bool forever)
{
Item o;
while (!should_quit)
{
o = null;
lock (lockQueues)
{
if (priorityQueue.Count > 0)
{
o = priorityQueue.Dequeue() as Item;
}
else if (queue.Count > 0)
{
o = queue.Dequeue() as Item;
}
else
{
// Making sure no elements
// adds to the queues will querying the queues
if (forever)
{
try
{
isWaiting = true;
// Wait until another thread insert new elements to the queue
Monitor.Wait(lockQueues);
isWaiting = false;
}
catch (Exception e)
{
Logger.log("Exception: " + e.ToString());
}
}
}
//cur_item = o;
if ((o != null) && o.user_draw)
{
userDrawCount--;
}
}
if (!forever && (o == null))
{
return;
}
if (o != null)
{
try
{
if (o.logString != null)
{
byte[] str_bytes;
int length;
str_bytes = Syscalls.StringToAscii(o.logString);
if (str_bytes.Length > msgAddrSize)
{
// do not overflow size of buffer in roadmap_main
length = msgAddrSize;
}
else
{
length = str_bytes.Length;
}
//lock (this)
//{
CRunTime.memcpy(msgAddr, str_bytes, 0, length);
CRunTime.memoryWriteByte(msgAddr + length, 0);
try
{
CibylCallTable.fcall(o.addr, c_sp, o.p1, o.p2, o.p3, o.p4);
}
catch (Exception e)
{
Logger.log("UIWORKER - print to log file : Could not print out to log, message :" + o.logString + " Exception : " + e.ToString());
}
//}
}
else if ((o.validity_check == null) || (o.validity_check.isValid()))
{
//lock (this)
//{
//long start = DateTime.Now.Ticks;// System.currentTimeMillis();
//Logger.log("calling addres "+ Integer.toHexString(o.addr));
CibylCallTable.fcall(o.addr, c_sp, o.p1, o.p2, o.p3, o.p4);
/* todomt
* long end = DateTime.Now.Ticks;// System.currentTimeMillis();
* if ((end - start) > 750)
* {
* if ((end - start) > 3000)
* {
* Logger.log("UIWorker Callback took too long!!! " + (end - start) + " UIWorker Callback addr:" + o.addr);
* addUIEventLog("UIWorker Callback took too long!!! " + (end - start) + " UIWorker Callback addr:" + o.addr);
* }
* else
* {
* Logger.log("UIWorker Callback took too long!!! " + (end - start));
* Logger.log("UIWorker Callback addr:" + o.addr);
* }
* }
*/
//}
}
}
catch (Exception t)
{
//Console.WriteLine("Exception in UI action: " + t);
//t.printStackTrace();
String res = "EXCEPTION in UiWorker, cb addr: " + o.addr +
", toString() : " + t.ToString();
Logger.log(res);
addUIEventLog(res);
}
}
}
}
